. >>> a massive program by the national security agency is tracked around the world. according to the location, they have cell phones to look for behavior among terror suspects. >>> and 2 million facebook twitter and yahoo users have had their passwords stolen. they have been sending them to a server controlled by hackers. this mall wear keeps a record of everything they type into their users. >> they find everything you have ever sent. >> they say one of the biggest problems and mistakes people make is using the same passwords and that's why many are forcing people to come up with a more complex pass password. >>> the radioactive cobalt used in a hospital was on its way to a nuclear waste site when used thieves knew what was in the truck. now the truck has been recovered along with the radioactivity. many who have come in contact of the radioactivity can die with in days. >>> this is a possible kidnapping attempt. now they are hoping somebody will recognize the man and woman seen in the video and come forward with information. it happened at 6:00 tuesday night and th